Quantum textures of the many-body wavefunctions in magic-angle graphene
Interactions among electrons create novel many-body quantum phases of matter with
wavefunctions that reflect electronic correlation effects, broken symmetries and collective …
wavefunctions that reflect electronic correlation effects, broken symmetries and collective …
Magic-angle helical trilayer graphene
T Devakul, PJ Ledwith, LQ ** phase
diagrams of correlated quantum materials. In magic-angle twisted bilayer graphene …
diagrams of correlated quantum materials. In magic-angle twisted bilayer graphene …
Spin skyrmion gaps as signatures of strong-coupling insulators in magic-angle twisted bilayer graphene
The flat electronic bands in magic-angle twisted bilayer graphene (MATBG) host a variety of
correlated insulating ground states, many of which are predicted to support charged …
correlated insulating ground states, many of which are predicted to support charged …
Moiré phonons in magic-angle twisted bilayer graphene
Magic-angle twisted bilayer graphene (TBG) has attracted significant interest recently due to
the discoveries of diverse correlated and topological states. In this work, we study the …
the discoveries of diverse correlated and topological states. In this work, we study the …
Detecting symmetry breaking in magic angle graphene using scanning tunneling microscopy
A growing body of experimental work suggests that magic angle twisted bilayer graphene
exhibits a “cascade” of spontaneous symmetry-breaking transitions, sparking interest in the …
exhibits a “cascade” of spontaneous symmetry-breaking transitions, sparking interest in the …
Electron-phonon coupling and competing kekulé orders in twisted bilayer graphene
Recent scanning tunneling microscopy experiments in twisted bilayer [KP Nuckolls et al.,
Nature (London) 620, 525 (2023) 0028-0836 10.1038/s41586-023-06226-x] and trilayer [H …
Nature (London) 620, 525 (2023) 0028-0836 10.1038/s41586-023-06226-x] and trilayer [H …
Electron-phonon coupling in the topological heavy fermion model of twisted bilayer graphene
On flat bands of the magic-angle twisted bilayer graphene, exotic correlation physics
unfolds. Phonons, through mediating an effective electron-electron interaction, can play a …
unfolds. Phonons, through mediating an effective electron-electron interaction, can play a …